Suppose that shares of firm A $($it does not pay dividends$)$ are trading at $$25$ per share. The ROA and ROE, based on book values, are $7\mathrm{.}3\%$ and $11\mathrm{.}2\%$ respectively. The firm$$s equity beta is $1\mathrm{.}3,$ tax rate is $22\%,$ it has $20$ million shares outstanding, total debt outstanding is $$100$ million $($it just issued bonds paying interest semiannually at $8\%$ per year and having a yield to maturity of $9\mathrm{.}8\%$ per year$).$ One$-$year risk free Treasuries are yielding an annual return of $5\%.$ Investors expect the stock market to return $10\mathrm{.}5\%$ per year. What is the firm$$s WACC, weighted average cost of capital?